Omg I feel so dumb even asking this. So I have the 8900. The preset folders, for example the folder with the tiny blue control on it that says games or the white outlined folder that highlights the tab and says applications that holds like word and excel and all that, some how I've managed to delete the folders! I think I had to many things in my hands and was pushing keys on the phone and bam they were gone. Now the folder is gone but everything in it was dumped out into my main screen. I had to create new folders to put everything away. But can anyone tell me how to get my original folders back? And if the only way is to use the back up on the computer won't that mess up the way I have everything else set up in my phone?

You can create a generic looking folder and rename it to whatever original folder you deleted. The only way to get the actual original folder back is to do a backup and reload the OS with Desktop Manager.